After death, I became the ghost emperor. I was contracted by my daughter.

The collection of books in the Yongming Palace Library is very rich.

Lin Yan browsed through various books and stayed there for a month.

Wei Xiaochun, on the other hand, had only accompanied Lin Yan to read books for three days before he complained of a headache and left decisively.

Through extensive reading, Lin Yan had a comprehensive understanding of the common sense of the dead world.

The dead world he is in now is part of the great world of the netherworld.

The netherworld is the earth realm among the three realms of heaven, earth and man, and is further divided into three worlds: upper, middle and lower.

The upper realm of the netherworld is where the Yin Court is located, which governs the entire netherworld.

The middle realm of the netherworld is the world of the dead, also known as the dead world.

Lin Yan is now in the Qingzhou area of ​​the dead world.

There are three thousand ghost states in the dead world, and Qingzhou is one of the three thousand ghost states.

There are also many strange and dangerous places, such as the evil dog ridge, Jinji Mountain, the netherworld blood sea, etc.

Even the legendary Yama cannot completely set foot in the entire dead world.

The underworld is the place where the famous eighteen layers of hell and six reincarnations are located.

The entire netherworld is the final resting place for millions of dead people from all kinds of the living world, and its scale is even larger than Lin Yan imagined.

Qingzhou alone has taken over ninety-nine worlds.

These ninety-nine worlds include the Daxia world where Lin Yan lived before his death.

In addition, Lin Yan has a deeper understanding of the realm of the dead.

Wandering souls, ghosts, ghost soldiers, ghost generals, ghost kings, ghost masters, ghost kings, ghost emperors, Yama

Before the ghost master, the realm of the dead is just a simple accumulation of soul power.

But from the ghost master to the ghost king realm, in addition to having enough soul power accumulation, it also requires the ghost king opportunity.

Every undead has a specific ghost king opportunity, and most of them are not easy.

Therefore, in the dead world, there are many ghost masters below the ghost master, while the number of ghost kings has dropped sharply.

As for Lin Yan's own path to becoming a ghost king, Lin Yan was somewhat confused.

It seemed to be due to the system, or the reincarnation ghost body, or the swallowing of a large amount of Yellow Spring Water.

Anyway, he did not feel any bottleneck at the time, and he easily broke through to the ghost king realm.

The conditions for the upgrade after the ghost king became more demanding.

From the ghost king to the ghost emperor, it is necessary to master the power of rules.

The power of rules is profound and mysterious.

It is difficult for ordinary undead to understand.

Even as strong as the black wood grandmother, she has stayed in the peak of the ghost king realm for more than 30 million years and has been unable to enter the realm of the ghost emperor.

And the ghost emperor is not the end of the realm upgrade.

Above that, there is Yama.

Regarding Yama, the information in the book is vague, but it is vaguely mentioned that the process from the ghost emperor to Yama is the process of ascending to the god.

To achieve Yama is to enhance the essence of the life of the undead.

From the undead, ascend to the god.

"Ascend to the god?"

Lin Yan was confused.

"I don't know how to become a god."

He knew that even Yama was not the end of cultivation.

The previous Lost Soul was at the peak of the ninth-level nine-star Yama before awakening himself.

After awakening himself, he naturally surpassed the Yama realm and entered a higher realm.

"It's a pity that I can't ask Brother Lost Soul."

Lin Yan felt a little regretful.

Although they didn't communicate much, Lin Yan knew that Brother Lost Soul was still very kind.

It's a pity that his Great Wilderness world seemed to be destroyed by the doomsday, and I don't know if I will have a chance to see him again in the future.

A month later, Lin Yan came out of the library.

The maid Qingzhu was still waiting outside the building.

"Young Master, you are out!"

"Yes."

Lin Yan nodded and condensed a ghost king talisman.

"Take this Ghost King Talisman. If there is anything, I will use it to send you a message. Just do your own things and don't follow me all the time."

"Yes, sir."

Qingzhu took the Ghost King Talisman, "Sir, Senior Sister Xiaochun came several times during the month you were in the library, but she left again after hearing that you were still reading."

"Got it."

It seems that Wei Xiaochun is quite free.

I heard that she has already worshipped Grandma Heimu as her master.

Now it seems that even after worshipping, she has not practiced well.

But considering her background, as long as the two ghost kings do not fall, she should spend her life in a carefree life.

"Is Xiaochun in Yongming Palace now?" Lin Yan asked.

"Yes, Senior Sister Xiaochun usually lives in Grandma's Black Wood Hall."

"Do you live with Grandma Black Wood? Take me to see."

"Yes, sir."

Qingzhu took Lin Yan and soon arrived in front of a palace that was not less in size than the Yongming Palace.

This is the Black Wood Hall where Grandma Black Wood lives.

"Please report your name."

There was a team of guards patrolling in front of the Black Wood Hall.

Qingzhu hurriedly stepped forward: "Captain, this is the new guest elder Elder Lin, he is here to see Senior Sister Wei Xiaochun, please let him know.Report."

"It's Elder Lin!"

The captain of the guard couldn't help but look at Lin Yan twice: "Please wait a moment."

After saying that, she went inside to report.

Lin Yan found that there were quite a few disciples and servants in Yongming Palace, and most of them were female ghosts and female zombies.

The captain of the guard just now was a sixth-level female ghost.

And the ten-person guard team, half of them were female ghosts and half were female zombies.

The female ghost captain came back not long after entering: "Elder Lin, grandma invites you in."

"Black grandma is looking for me?" Lin Yan was a little confused, "Okay, lead the way."

Lin Yan followed the female ghost captain into the hall.

Entering the hall, I felt that the world was changing.

When I came to my senses, Lin Yan was already in a misty locust forest.

"Hey, there is another world in this black wood hall? "

Lin Yan was surprised and followed the female ghost captain through the forest.

Soon, they came to a small pond.

There was a huge lotus floating on the pond.

Wei Xiaochun was sitting on the lotus with her eyes closed practicing.

Granny Hei Mu was reading a book leisurely in the pavilion beside the pond.

"Elder Lin Yan is here, come and sit down."

Granny Hei Mu saw Lin Yan coming and waved her hand gently. A small sapling immediately appeared on the land next to the pavilion. It grew rapidly and bent a branch to form a wooden bench in the pavilion.

"Yes, Grandma Hei."

Lin Yan looked at Grandma Hei Mu's method and felt quite magical.

It seemed to be the application of a rule method.

"Grandma Hei Mu, what is Xiaochun doing?"

"I'm helping her break through the fifth level." Grandma Hei Mu explained, and then a trace of helplessness flashed across her face, "This girl is too unmotivated. She has a lot of resources, but she is still only at the fourth level for more than 20 years."

"Well. "

Wei Xiaochun should be 28 years old this year. As a dead person, she can advance as long as she devours and refines soul power.

And she has the resources of two ghost kings, but she has not yet broken through to the fifth level. It is indeed a bit unreasonable.

Lin Yan looked at the lotus pond.

In the lotus pond, the soul power is rich and the rules are flowing, which seems a bit unusual.

Noticing Lin Yan's gaze, Grandma Heimu explained: "This pool of water is formed by the Yellow Spring water that I absorbed the power of reincarnation."

No wonder there is a sense of familiarity.

Lin Yan understood.

"Grandma Heimu, are you comprehending the rules of reincarnation?"

"Yes, but not entirely."

Grandma Heimu said, "The rules of reincarnation are too mysterious. I have tried to comprehend them for tens of millions of years, but I have gained nothing."

"Now my main focus is the rules of life separated from the rules of reincarnation."

"Rules of life? "

Lin Yan understood.

He had already comprehended the rules of reincarnation, and knew that the rules of reincarnation were a fusion of the rules of time, space, life, cause and effect, and cycle.

Granny Blackwood could not comprehend the complicated rules of reincarnation, so she chose to study the rules of life alone.

Lin Yan looked around and found that this world was shrouded in rich life force.

It seems that Grandma Blackwood has done a very in-depth study of the rules of life.

It's a pity that it's still a little short.

"Elder Lin, do you have any advice for the world in my palace?"